Green Laser Lets You Touch the Sky
These are totally out there. The green beam from one of these high power lasers is visible through the air, unlike their red counterparts. They can be seen miles away and are perfect for learning about astronomy or teaching astronomy. Up until now, they’ve been too expensive for the […]

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Rumors: Ultraportable Macbook and the Multitouch Trackpad
Macrumors is reporting that the rumored ultraportable Macbook we’re hoping for at Macworld 08 is to have a multitouch trackpad and external optical. The optical makes sense, and is welcome. The multitouch trackpad rumor is a curiousity: Macbooks already use simple multitouch in trackpads for two-finger scrolling. Maybe a […]

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